AI Research Engineer Jobs at Scale AI with Visa Sponsorship
AI Research Engineer jobs at Scale AI advance data labeling, model evaluation, and RLHF infrastructure at the frontier of AI development. The company has a consistent track record of sponsoring work visas for this function, covering multiple pathways for both early-career and experienced researchers.
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About Scale AI
Scale AI is the data foundation for AI, helping organizations build and deploy reliable production AI applications. We partner with leading enterprises and government organizations to accelerate their AI initiatives through our data annotation platform, generative AI solutions, and enterprise AI capabilities.
Role Overview
As a Forward Deployed AI Engineering Manager on our Enterprise team, you'll be the technical bridge between Scale AI's cutting-edge AI capabilities and our most strategic customers. You'll work with enterprise clients to understand their unique challenges, lead a team that architects specific AI solutions, and ensure successful deployment and adoption of AI systems in production environments. This is a Management role that combines deep engineering and AI expertise, leading a team, and working on customer-facing problems. You'll work directly with customer engineering teams to integrate AI into their critical workflows.
Key Responsibilities
Customer Integration & Deployment:
- Partner directly with enterprise customers to understand their technical infrastructure, data pipelines, and business requirements
- Design and implement custom integrations between Scale AI's platform and customer data environments (cloud platforms, data warehouses, internal APIs)
- Build robust data connectors and ETL pipelines to ingest, process, and prepare customer data for AI workflows
- Deploy and configure AI models and agents within customer security and compliance boundaries
AI Agent Development:
- Develop production-grade AI agents tailored to customer use cases across domains like customer support, data analysis, content generation, and workflow automation
- Architect multi-agent systems that orchestrate between different models, tools, and data sources
- Implement evaluation frameworks to measure agent performance and iterate toward business objectives
- Design human-in-the-loop workflows and feedback mechanisms for continuous agent improvement
Prompt Engineering & Optimization:
- Create sophisticated prompt engineering strategies optimized for customer-specific domains and data
- Build and maintain prompt libraries, templates, and best practices for customer use cases
- Conduct systematic prompt experimentation and A/B testing to improve model outputs
- Implement RAG (Retrieval Augmented Generation) systems and fine-tuning pipelines where appropriate
Leadership & Collaboration:
- Serve as the Engineering Manager and technical point of contact for strategic enterprise accounts
- Lead a team that is collaborating with customer data scientists, ML engineers, and software developers to ensure smooth integration
- Work closely with Scale's product and engineering teams to translate customer needs into product improvements
- Document technical architectures, integration patterns, and best practices
Problem Solving & Innovation:
- Debug complex technical issues across the entire stack, from data pipelines to model outputs
- Rapidly prototype solutions to unblock customers and prove out new use cases
- Stay current on the latest AI/ML research and tools, bringing innovative approaches to customer problems
- Identify opportunities for productization based on common customer patterns
Required Qualifications
- 5+ years of software engineering experience with 2+ years of Management experience with strong fundamentals in data structures, algorithms, and system design
- Production Python expertise with experience in modern ML/AI frameworks (e.g., LangChain, LlamaIndex, HuggingFace, OpenAI API)
- Experience with cloud platforms (AWS, GCP, or Azure) and modern data infrastructure
- Strong problem-solving skills with the ability to navigate ambiguous requirements and rapidly iterate toward solutions
- Excellent communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences
Preferred Qualifications
Agent Development Wiz
- Deep understanding of LLMs including prompting techniques, embeddings, and RAG architectures
- Experience building and deploying AI agents or autonomous systems in production
- Knowledge of vector databases and semantic search systems
- Contributions to open-source AI/ML projects
Infrastructure Guru
- Experience with containerization (Docker, Kubernetes) and CI/CD pipelines
- Experience using Terraform, Bicep, or other Infrastructure as Code (IaC) tools
- Previous work in a devops, platform, or infra role
- Familiarity with enterprise security, compliance, and governance requirements (SOC 2, GDPR, HIPAA)
Customer Product Whisperer
- Proven ability to work with customers in a technical consulting, solutions engineering, or product engineering role
- Domain expertise in verticals like finance, healthcare, government, or manufacturing
- Experience with technical enablement or teaching programs
Sample Projects
The following are some examples of the types of projects we’ve worked on with customers. All of these projects leverage customer data, integrate directly into customers’ existing systems, and are deployed on their infrastructure.
Deep Research for Due Diligence
For a global professional services firm, we developed a sophisticated deep research agent to assist in due diligence. This agent employs a multi-agent architecture for robust fact-checking, integrates several internal MCP tools, and processes complex, unstructured data sources. This solution reliably saves employees hundreds of hours weekly.
Churn Prediction
Working with a TelCo organization, we built a model utilizing customer data to predict churn likelihood. The system then curates personalized offers based on this prediction. This model was integrated into a "next best action" copilot, enabling call center agents to proactively surface relevant offers to customers, leading to a significant reduction in churn.
Data Extraction Voice Agent
We partnered with a healthcare organization to create a lifelike voice agent and avatar designed to gather unstructured health information from patients. Engineered for low latency, the agent adeptly manages conversational flow, adheres to safety guardrails, and efficiently handles data extraction. This automation saves the organization's nurses hundreds of hours each week.
*Compensation packages at Scale for eligible roles include base salary, equity, and benefits. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position, determined by work location and additional factors, including job-related skills, experience, interview performance, and relevant education or training. Scale employees in eligible roles are also granted equity based compensation, subject to Board of Director approval. Your recruiter can share more about the specific salary range for your preferred location during the hiring process, and confirm whether the hired role will be eligible for equity grant. You’ll also receive benefits including, but not limited to: Comprehensive health, dental and vision coverage, retirement benefits, a learning and development stipend, and generous PTO. Additionally, this role may be eligible for additional benefits such as a commuter stipend.
Please reference the job posting's subtitle for where this position will be located. For pay transparency purposes, the base salary range for this full-time position in the locations of San Francisco, New York, Seattle is: $216,000—$270,000 USD
PLEASE NOTE:
Our policy requires a 90-day waiting period before reconsidering candidates for the same role. This allows us to ensure a fair and thorough evaluation of all applicants.
About us:
At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. We work closely with industry leaders like Meta, Cisco, DLA Piper, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding our team to accelerate the development of AI applications.
We believe that everyone should be able to bring their whole selves to work, which is why we are proud to be an inclusive and equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status.
We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at accommodations@scale.com. Please see the United States Department of Labor's Know Your Rights poster for additional information.
We comply with the United States Department of Labor's Pay Transparency provision.
PLEASE NOTE:
We collect, retain and use personal data for our professional business purposes, including notifying you of job opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants’ needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with our internal policies and programs designed to protect personal data. Please see our privacy policy for additional information.
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Get Access To All JobsTips for Finding AI Research Engineer Jobs at Scale AI
Align your research portfolio to Scale's work
Scale AI's AI Research Engineer roles center on reinforcement learning from human feedback, model evaluation, and data pipeline quality. Frame your published work, projects, or thesis around these areas before applying, not after you get the interview.
Verify your OPT or CPT timeline before applying
If you're on F-1 status, confirm your OPT start date and the 60-day cap on unemployment. Scale AI's hiring cycles can run six to ten weeks, so apply early enough that your authorization covers the full onboarding window.
Target roles that specify specialty occupation criteria
For H-1B sponsorship, USCIS requires the position to qualify as a specialty occupation. Look for Scale AI job postings that explicitly require a bachelor's degree or higher in a directly related field like computer science, machine learning, or statistics.
Understand Scale AI's LCA obligations before negotiating
Every H-1B and E-3 offer requires a certified Labor Condition Application filed with the DOL. The LCA locks in a prevailing wage for your role and location, so research DOL wage levels for AI Research Engineers in Scale AI's office locations before discussing compensation.
Use Migrate Mate to filter Scale AI's open AI Research Engineer roles
Browsing general job boards won't show you which postings are open to sponsored candidates. Use Migrate Mate to filter AI Research Engineer openings at Scale AI by visa type, so you're only spending time on roles where your immigration situation is already accounted for.
Prepare your EB-2 or EB-3 conversation early in the offer stage
Scale AI sponsors EB-2 and EB-3 Green Card pathways for this function. Ask your recruiter about the PERM labor certification timeline during offer negotiation, not after you've started, so you understand when the process typically begins for engineers at your level.
Frequently Asked Questions
Does Scale AI sponsor H-1B visas for AI Research Engineers?
Yes, Scale AI sponsors H-1B visas for AI Research Engineers. The H-1B requires the role to qualify as a specialty occupation, which AI Research Engineer positions at Scale AI consistently meet given the degree requirements in fields like computer science or machine learning. Your employer files the petition with USCIS, and you're subject to the annual H-1B cap and lottery unless you qualify for a cap-exempt filing.
Which visa types are commonly used for AI Research Engineer roles at Scale AI?
Scale AI sponsors several visa categories for this function, including H-1B, E-3 visa for Australian citizens, TN visa for Canadian and Mexican nationals, F-1 OPT and CPT for current students, J-1 visa for exchange visitors, and EB-2 or EB-3 immigrant visas for permanent residence pathways. The right category depends on your nationality, educational background, and where you are in your career.
How do I apply for AI Research Engineer jobs at Scale AI?
You can find and apply for AI Research Engineer positions at Scale AI through Migrate Mate, which filters open roles by visa sponsorship type so you can confirm your immigration situation fits before applying. When you apply, expect a technical screen focused on machine learning fundamentals, followed by a research presentation or coding assessment, and a final loop with the engineering and research teams.
What qualifications does Scale AI expect for AI Research Engineer roles?
Scale AI typically expects a master's degree or PhD in computer science, machine learning, or a related quantitative field for AI Research Engineer positions, along with hands-on experience in model training, evaluation, or data quality research. Familiarity with reinforcement learning from human feedback, large language model fine-tuning, or annotation pipeline design gives candidates a practical edge in the interview process.
How do I time my visa sponsorship process when joining Scale AI?
Timing depends on your current status. F-1 OPT holders should confirm their remaining work authorization covers Scale AI's full hiring and onboarding timeline, which can take two to three months. H-1B transfers from another employer can begin on day one under portability rules if a petition is filed promptly. For new H-1B filings, USCIS standard processing runs three to five months, with premium processing available to expedite to around 15 business days.